Home / 4,835,232.23-7,250,352.08-1,423,075.50

Finding the Fourth Proportional to 4,835,232.23, 7,250,352.08 and 1,423,075.50

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Solution

The fourth proportional to 4,835,232.23, 7,250,352.08 and 1,423,075.50 is: 2,133,878.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,232.23 : 7,250,352.08 = 1,423,075.50 : x
  2. Step 2: Convert to fraction form
    4,835,232.23/7,250,352.08 = 1,423,075.50/x
  3. Step 3: Cross multiply
    4,835,232.23x = 7,250,352.08 × 1,423,075.50
  4. Step 4: Simplify right side
    4,835,232.23x = 10,317,798,404,306.66
  5. Step 5: Solve for x
    x = 10,317,798,404,306.66/4,835,232.23
  6. Step 6: Final answer
    x = 2,133,878.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.